blaix

# in importer/logging.py
import logging as log
log.basicConfig(filename='importer.log', level=log.WARNING, format='%(message)s')

# everywhere else:
from importer.logging import log
log.warning('used warning so i could look at the log without clutter from other projects')

blaix

def validate_token(secret, auth_token):
  # do the token check logic... (using settings.PARTNER_ID)

def validate_token_from_yola(auth_token):
    yola = Yola()
    partner = yola.get_partner(settings.PARTNER_ID)
    validate_token(partner['shared_secret_key'], auth_token)

blaix

Can you describe some of the APIs you've worked on / built?
  - why did you make the choices you did?
  - how is it tested?
  
If you had multiple legacy services that you wanted to combine into one new service, can you describe at a high-level how you'd do that?

blaix

In this article, DHH uses this example:

def publish!
  self.update published_at: Time.now
end

saying DI folks would shiver at hard-coding Time.now and that they would inject a clock or something to more easily test it.

blaix

# dumb example object with no dependencies:
class Printer(object):
  def println(self, message):
    print message


# dumb example object with dependencies:
class Greeter(object):
  
  # can't use it without deciding on a printer

blaix

def write(msg):
  print msg

class Plugins(object):
  plugins = {
    'writer': write,
  }
  
  @classmethod
  def register(cls, name, plugin):

blaix

require "liquid"

require "school/great_lesson/page_controller"
require "school/great_lesson/page_repository"
require "school/great_lesson/page_view"
require "school/great_lesson/page_template"
require "school/great_lesson/page_file_db"
require "school/great_lesson/paginator"
require "school/great_lesson/locates_pages_file"
require "school/great_lesson/locates_page_template"

blaix

nav = SiteNavigation(site)
nav.as_dict()

nav = SiteNavigation.for_site_id(site_id)
nav.as_dict()

blaix

# If this is the interface:

SiteNavigation(site).as_dict()

# that means we have to have a site object to build a site nav object.
# That's fine within the Site object.

# My point was that if (someday in the future) we need to build a nav object but we only have a site id,
# instead of doing this:

blaix

class Site(models.model):
  # ...
  
  def get_navigation(self):
    return SiteNavigation(self.pages).as_dict()
    

class SiteNavigation(object):
  # ...